LMX9820 National Semiconductor, LMX9820 Datasheet - Page 26

• Manufacturer Part Number: LMX9820
• Description: Bluetooth Serial Port Module
• Manufacturer: National Semiconductor

www.national.com
12.0 Command Interface
Command
Set Default Link Policy
Get Default Link Policy
Set Link Policy
Get Link Policy
Enter Sniff Mode
Exit Sniff Mode
Enter Park Mode
Enter Hold Mode
Command
Disable Transport Layer
Command
Set Port Config
Get Port Config
SPP Get Port Status
SPP Port Set DTR
SPP Port Set RTS
SPP Port BREAK
SPP Port Overrun Error
SPP Port Parity Error
SPP Port Framing Error
Command
Read Local Name
Event
Set Default Link Policy Confirm
Get Default Link Policy Confirm
Set Link Policy Confirm
Get Link Policy Confirm
Enter Sniff Mode Confirm
Exit Sniff Mode Confirm
Enter Park Mode Confirm
Enter Hold Mode Confirm
Power Save Mode Changed
Event
Transport Layer Enabled
Event
Set Port Config Confirm
Get Port Config Confirm
Port Config Changed
SPP Get Port Status Confirm
SPP Port Set DTR Confirm
SPP Port Set RTS Confirm
SPP Port BREAK
SPP Port Overrun Error Confirm
SPP Port Parity Error Confirm
SPP Port Framing Error Confirm
SPP Port Status Changed
Event
Read Local Name Confirm
(Continued)
Table 35. SPP Port Configuration and Status
Table 33. Bluetooth Low Power Modes
Table 36. Local Bluetooth Settings
Table 34. Wake Up Functionality
26
Description
Defines the link policy used for any incoming
or outgoing link.
Returns the stored default link policy
Defines the modes allowed for a specific link
Returns the actual link policy for the link
Remote device changed power save mode
on the link
Description
Read actual friendly name of the device
Description
Disabling the UART Transport Layer and
activates the Hardware Wakeup function
Description
Set port setting for the “virtual” serial port link
over the air
Read the actual port settings for a “virtual”
serial port
Notification if port settings were changed
from remote device
Returns status of DTR, RTS (for the active
RFComm link)
Sets the DTR bit on the specified link
overrun error
Indicates that remote device has changed
one of the port status bits
Sets the RTS bit on the specified link
Indicates that the host has detected a break
Used to indicate that the host has detected an
Host has detected a parity error
Host has detected a framing error